* {
    margin: 0;
    padding: 0;
}
ul,input {
    list-style: none;
}
.main {
    width: 1000px;
    margin: 0 auto;
    background-color: #f5f5f5;
    color: #222;
}
.main .post,.reply {
    padding-top: 10px;
    width: 100%;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
    line-height: 30px;
}
.main .post h2,p {
    padding: 0 20px;
    line-height: 30px;
}
.main .post h2 {
    padding-top: 20px;
}
.main .post .author {
    color: #999;
    font-size: 14px;
}
.main .post .txt {
    padding-bottom: 10px;
}
.main .reply {
    width: 960px;
    padding: 0 20px;
    margin-top: 20px;
}
.main .reply p {
    padding: 0;
    line-height: 28px;
}
.main .reply .user {
    border: 0;
    border-radius: 4px;
    margin-top: 6px;
    width: 200px;
    height: 28px;
    font-size: 14px;
}
.main .reply .editor {
    list-style: none;
    border: 0;
    border-radius: 4px;
    margin-top: 10px;
    width: 960px;
    height: 100px;
}
.main .reply .btn {
    border: 0;
    border-radius: 4px;
    width: 80px;
    height: 40px;
    margin-top: 10px;
    margin-bottom: 20px;
    font-size: 16px;
    background-color: rgb(230, 88, 88);
    color: #fff;
}
.main .cmts .list {
    padding-bottom: 20px;
}
.main .cmts .list .floor {
    margin-top: 10px;
    font-size: 14px;
    color: #999;
}
.main .cmts .list .floor  a {
    float: right;
}
.main .cmts .list .author {
    font-size: 14px;
    color: #999;
}
.main .cmts .list .content {
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}